The invention discloses an electric power communication network, which comprises a data layer, a virtual slice layer and a data layer, wherein the data layer comprises basic terminal devices and data switching exchanges, wherein the basic terminal devices are connected to the corresponding data switching exchanges; the virtual slice layer comprises a virtualization platform connected to the data switching exchanges and used for dividing a physical network in the data layer into a plurality of logic virtual network systems which are isolated from each other; the control layer comprises a plurality of system controllers which are respectively connected to the logic virtual network systems. According to the electric power communication network, the simple logic separation can be carried out on the different businesses through virtualization, the expandability, the reliability and the business isolation of the network are realized, and meanwhile, the real-time property of the business is also guaranteed.